Alright, let's work through 8448 times 8686 step by step
8448 × 8686 = 8686 × (8448)
+ 8686 × 8 giving us 69488
+ 8686 × 40 resulting in 347440
+ 8686 × 400 yielding 3474400
+ 8686 × 8000 that is equal 69488000

= 73379328
